This was the 3 round of storms, unlike the first two rounds, this round was not severe. As the cold front came through around 7:40 a storm just south of Tremont intensified a little, this was enough to lure me out. I left my house NW of Mackinaw, and stopped only half a mile down the road to grab the first two pictures. Then i tried to get South to route 9 to head east. As i was going south i was overtaken by the rain, and i tried hard, but couldn't get back out infront of the rain on route 9. I managed to get into lighter rain, and better visibility, on Boston School road. it appeared the structure had fallen apart.
The third picture is of the last bit of light, you can see rain curtains, falling, onto the shadow of Towering Cumulus, This was essentially behind the coldfront, with the atmosphere trying to squeeze as much moisture as it could out.(Cold air does not hold moisture).